Core Keeper Tools, Seeds & Wiki

Seed finder, crafting calculators, boss drops, structured guides and database — everything for your underground survival adventure.

Site data targets game version 1.3.0.6 (Steam build 1.3.0.6-6e73) · last checked 2026-10-18

Tools

Core Keeper base layout planner — blueprint references for early bases, farms, automation and defense.

Core Keeper boss drop finder — drop tables, drop chances and unlock conditions for every boss.

Core Keeper creature lookup — search mobs by name: health, damage, drops and spawn biomes.

Core Keeper crafting calculator — pick an item and get the full material list, quantities and workbench required.

Core Keeper resource calculator — estimate ore yield per minute and hour for every pickaxe tier.

Core Keeper seed finder — preview world ring layout from a seed, browse curated starting, rich ore, boss-near and rare terrain seeds.

How world seeds work in Core Keeper — seed generation, ring biomes, boss placement angles and how to share seeds with other players.

Core Keeper Base Building Guide — Room Rules, NPC Housing and Automation
Core Keeper base building guide — how rooms work, NPC move-in conditions, bed respawn points, farm layouts and automation basics.
Core Keeper Boss Guide — All 7 Bosses, Drops, Locations and Strategies
Complete Core Keeper boss guide — Glurch, Ghorm, Hive Mother, Malugaz, Azeos and Omoroth: locations, summon conditions, guaranteed drops and recommended gear.
Core Keeper Cooking & Food Buff Guide — Best Recipes and How Buffs Stack
Core Keeper cooking guide — every ingredient's food buff, how buffs stack, best dishes before bosses and fishing/gardening for food.
Core Keeper First Hour Guide — World Creation, Tools and Your First Boss
Core Keeper getting started guide for new players — world creation, character backgrounds, the wood-to-iron tool loop, powering up the Core and your first boss fights.
Core Keeper Mods Guide — Where to Download, How to Install and Essential Mods
Core Keeper modding guide — official mod platforms, CoreLib setup, how to install mods and the essential quality-of-life mods.
Core Keeper Ore Tier Guide — Pickaxe Progression and Where Each Ore Spawns
Core Keeper resource guide — copper, tin, iron, gold and scarlet ore locations, pickaxe tiers, ring biomes and efficient mining tips.